Inhibition of anaplastic lymphoma kinase (ALK) by six approved molecules, i.e., Alectinib, Brigatinib, Ceritinib, Crizotinib, Entrectinib, and Lorlatinib, has been employed for the treatment of NSCLC (Non-Small Cell Lung Cancer) (link). This evidence concerns the gene ALK and non-small cell lung carcinoma.